282395319

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{15749}}^1$

素因数の和:15934

約数の個数: 16

約数和(自身を含む): 388080000

約数和(自身を除く): 105684681

約数列:

[1, 3, 43, 129, 139, 417, 5977, 15749, 17931, 47247, 677207, 2031621, 2189111, 6567333, 94131773, 282395319]

約数ペア:

[(1, 282395319), (3, 94131773), (43, 6567333), (129, 2189111), (139, 2031621), (417, 677207), (5977, 47247), (15749, 17931)]